Small gains in energy efficiency can create huge savings. So why isn't everyone doing it?

With a positive new federal report, offshore wind farms in the Atlantic move closer to reality

Stanford research tech could lead to wireless charging of electric vehicles

Photo series captures the energy and bustle of the megacity

Versatile root veggies are a great way to eat local and seasonal in the winter

And other report results that might surprise you

Three small buildings in a Silicon Valley oak grove offer a quiet retreat

The political bashing of sustainability is irrelevant to business interests, says Ecomagination VP